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ImmuneCited

Vitamin D untuk Autoimmune Conditions

A

The VITAL trial (25,871 participants over 5 years) demonstrated vitamin D supplementation at 2,000 IU/day may reduce autoimmune disease risk by 22%. This represents one of the largest and longest randomized trials of vitamin D for autoimmune disease prevention.

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A

Kesimpulan

The VITAL trial (25,871 participants over 5 years) demonstrated vitamin D supplementation at 2,000 IU/day may reduce autoimmune disease risk by 22%. This represents one of the largest and longest randomized trials of vitamin D for autoimmune disease prevention.

Key Study Findings

Review
Impact of Nutritional Diet Therapy on Rheumatoid Arthritis Disease Activity.
Dose: None vs: None Outcome: rheumatoid arthritis disease activity modulation through diet Efek: None None

Populasi: patients with rheumatoid arthritis

Review
The Role of Nutrition in the Development, Management, and Prevention of Rheumatoid Arthritis: A Comprehensive …
Dose: None vs: None Outcome: RA risk and disease activity Efek: None None

Populasi: Patients with rheumatoid arthritis

Review
Hypoparathyroidism: diagnosis, management and emerging therapies.
Dose: None vs: None Outcome: None Efek: None None

Populasi: None

Systematic Review
Modulating inflammation and oxidative stress in rheumatoid arthritis: a systematic review of nutraceutical interventions.
Dose: None vs: None Outcome: None Efek: None None

Populasi: Systematic review of nutraceuticals in rheumatoid arthritis

Controlled Clinical Trial 26 weeks
Effects of Vitamin D Supplementation on Fatigue and Disease Activity in Systemic Lupus Erythematosus.
Dose: 4000 IU or 8000 IU daily vs: No supplementation Outcome: Fatigue (FACIT-Fatigue, FSS) and disease activity (SELENA-SLEDAI) Efek: None None

Populasi: SLE patients (EULAR/ACR 2019 criteria)

Review
Epstein-Barr virus, vitamin D and the immune response: connections with consequences for multiple sclerosis.
Dose: None vs: None Outcome: Neuroprotection Efek: None None

Populasi: None

Key Statistics

3

Studi

25871

Peserta

Positive

A

Peringkat

Referenced Papers

Nature reviews. Endocrinology 2025 14 sitasi
Autoimmunity reviews 2024 6 sitasi
Biomolecules 2023 70 sitasi
Endocrine connections 2022 50 sitasi
Pathophysiology : the … 2022 24 sitasi
Frontiers in bioscience … 2022 17 sitasi
BMJ (Clinical research … 2022 9 sitasi
Medical sciences (Basel, … 2021 157 sitasi
Calcified tissue international 2020 185 sitasi
Acta biochimica Polonica 2020 10 sitasi
Advances in experimental … 2020 8 sitasi
Journal of autoimmunity 2019 604 sitasi
International journal of … 2019 109 sitasi
Bone 2019 62 sitasi
Journal of research … 2018 48 sitasi
Wiadomosci lekarskie (Warsaw, … 2018 2 sitasi
Analytical biochemistry 2017 47 sitasi
Clinical reviews in … 2017 46 sitasi
Postepy dermatologii i … 2017 31 sitasi
Scandinavian journal of … 2016 81 sitasi
Postepy dermatologii i … 2016 59 sitasi
Indian dermatology online … 2016 51 sitasi
Current gastroenterology reports 2016 22 sitasi
Frontiers in immunology 2015 102 sitasi
Clinica chimica acta; … 2015 43 sitasi
Healthcare (Basel, Switzerland) 2015 7 sitasi
F1000prime reports 2014 79 sitasi
Pediatric clinics of … 2014 25 sitasi
Clinical reviews in … 2013 259 sitasi
British journal of … 2013 156 sitasi
Clinics and research … 2013 56 sitasi
Global advances in … 2013 19 sitasi
Presse medicale (Paris, … 2013 4 sitasi
Journal of investigative … 2011 563 sitasi
Vitamins and hormones 2011 25 sitasi
Molecular oncology 2011
Acta medica Indonesiana 2007 4 sitasi
American family physician 2006

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Dosis yang Umum Digunakan

general:
600-800 IU/day
immunesupport:
1,000-2,000 IU/day
deficiencycorrection:
4,000-5,000 IU/day (under medical supervision)

Batas atas: 4,000 IU/day (100 mcg)

Dosis yang Diteliti dalam Penelitian

Dosis Durasi Efek N
None -- Positive --
None -- Positive --
None -- Mixed --
None -- Mixed --
4000 IU or 8000 IU daily 26 weeks Positive --
None -- Positive --
None -- Neutral --
None -- Neutral --

Waktu terbaik diminum: With a meal containing fat for better absorption

Safety & Side Effects

Efek Samping yang Dilaporkan

  • Hypercalcemia at very high doses (nausea, vomiting, weakness)
  • Kidney stones with excessive long-term use
  • Constipation
  • Metallic taste

Interaksi yang Diketahui

  • Thiazide diuretics (may increase risk of hypercalcemia)
  • Corticosteroids (reduce vitamin D absorption and metabolism)
  • Orlistat and cholestyramine (reduce fat-soluble vitamin absorption)
  • Statins (vitamin D may affect statin metabolism)

Asupan atas yang dapat ditoleransi: 4,000 IU/day (100 mcg)

Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.

Frequently Asked Questions

Does Vitamin D help with Autoimmune Conditions?
Based on 3 studies with 25,871 participants, there is strong evidence from multiple clinical trials that Vitamin D may support Autoimmune Conditions management. Our evidence grade is A (Strong Evidence).
How much Vitamin D should I take for Autoimmune Conditions?
Studies have used various dosages. A commonly studied range is 600-800 IU/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Vitamin D?
Reported side effects may include Hypercalcemia at very high doses (nausea, vomiting, weakness), Kidney stones with excessive long-term use, Constipation, Metallic taste. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Vitamin D and Autoimmune Conditions?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 3 peer-reviewed studies with 25,871 total participants. The overall direction of effect is positive.

Related Evidence

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